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https://github.com/c64scene-ar/llvm-6502.git
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38 lines
1.6 KiB
LLVM
38 lines
1.6 KiB
LLVM
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; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc-apple-darwin8"
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%struct.S2203 = type { %struct.u16qi }
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%struct.u16qi = type { <16 x i8> }
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@s = weak global %struct.S2203 zeroinitializer ; <%struct.S2203*> [#uses=1]
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define void @foo(i32 %x, ...) {
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entry:
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%x_addr = alloca i32 ; <i32*> [#uses=1]
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%ap = alloca i8* ; <i8**> [#uses=3]
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%ap.0 = alloca i8* ; <i8**> [#uses=3]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store i32 %x, i32* %x_addr
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%ap1 = bitcast i8** %ap to i8* ; <i8*> [#uses=1]
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call void @llvm.va_start( i8* %ap1 )
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%tmp = load i8** %ap, align 4 ; <i8*> [#uses=1]
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store i8* %tmp, i8** %ap.0, align 4
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%tmp2 = load i8** %ap.0, align 4 ; <i8*> [#uses=1]
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%tmp3 = getelementptr i8* %tmp2, i64 16 ; <i8*> [#uses=1]
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store i8* %tmp3, i8** %ap, align 4
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%tmp4 = load i8** %ap.0, align 4 ; <i8*> [#uses=1]
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%tmp45 = bitcast i8* %tmp4 to %struct.S2203* ; <%struct.S2203*> [#uses=1]
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%tmp6 = getelementptr %struct.S2203* @s, i32 0, i32 0 ; <%struct.u16qi*> [#uses=1]
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%tmp7 = getelementptr %struct.S2203* %tmp45, i32 0, i32 0 ; <%struct.u16qi*> [#uses=1]
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%tmp8 = getelementptr %struct.u16qi* %tmp6, i32 0, i32 0 ; <<16 x i8>*> [#uses=1]
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%tmp9 = getelementptr %struct.u16qi* %tmp7, i32 0, i32 0 ; <<16 x i8>*> [#uses=1]
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%tmp10 = load <16 x i8>* %tmp9, align 4 ; <<16 x i8>> [#uses=1]
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store <16 x i8> %tmp10, <16 x i8>* %tmp8, align 4
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare void @llvm.va_start(i8*) nounwind
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